petsc-3.7.7 2017-09-25

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DMGetPointSF

Get the PetscSF encoding the parallel section point overlap for the DM.

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
PetscErrorCode DMGetPointSF(DM dm, PetscSF *sf)

Input Parameter

dm -The DM

Output Parameter

sf -The PetscSF

Note: This gets a borrowed reference, so the user should not destroy this PetscSF.

See Also

DMSetPointSF(), DMGetDefaultSF(), DMSetDefaultSF(), DMCreateDefaultSF()

Level:intermediate
Location:src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ts/examples/tutorials/ex11.c.html